People with hypertension must pay attention to a low-salt, low-fat diet, recommended in the Chinese Dietary Guidelines, the daily cooking oil content should be less than 25-30 g. For fatty meat or fried food, try to eat less or not, like chicken or fish can be appropriate more intake, but for fatty pork, lamb, etc. try to eat less, because the fat content of pork, lamb is relatively high. Another is to limit the amount of food cooked, many cooking food at one time, may exceed the recommended intake of cooking oil more than 25g, so patients must pay attention. In addition to the oil and fat intake, you must pay attention not to consume more salt, and limit salt to less than 5g for people with high blood pressure.